A fish tank gravel cleaner is a siphon tube used to evacuate dirty water from fish tanks, as shown below. Use Bernoulli's equation and the provided diagram to calculate the minimum pressure in the siphon if the tube is 50 mm in diameter, the hose is 20 mm in diameter, and h?, h? and h3 are 0.5 m, 0.05 m, and 1 m, respectively. Also calculate the volume flow from the siphon. State your assumptions and show all work for full credit. my h? h3